OdDbRasterImageDefReactor Class

Class Hierarchy

Syntax

C++

class OdDbRasterImageDefReactor : public OdDbObject;

File

DbRasterImageDef.h

Description

This class implements raster image definition reactor objects in an OdDbDatabase instance.

Remarks

Raster image definition reactor (OdDbRasterImageDefReactor) objects are used to notify raster image (OdDbRasterImage) objects of changes to their associated raster image definition (OdDbRasterImage) objects.

Modifications of image definition objects redraw their dependent raster image entities. Deletion of image definition objects delete their dependent raster image entities.

Group

OdDb Classes

Public Methods

	Name	Description
	OdDbRasterImageDefReactor

OdDbRasterImageDefReactor Enumerations

	Name	Description
	DeleteImageEvent

OdDbRasterImageDefReactor Methods

	Name	Description
	classVersion	Returns the version of the raster image associated with this object.
	dwgInFields	Reads the .dwg file data of this object.
	dwgOutFields	Writes the .dwg file data of this object.
	dxfInFields	Reads the DXF data of this object.
	dxfOutFields	Writes the DXF data of this object.
	erased	Notification function called whenever an object has been erased or unerased.
	modified	Notification function called whenever an object is opened OdDb::kForWrite, a function has been called that could modify the content of this object, and this object is now being closed.
	ODDB_DECLARE_MEMBERS
	onDeleteImage	Notification function called whenever an OdDbRasterImageDef object is about to be unloaded or erased.
	setEnable	Controls notifications of OdDbRasterImage object events.

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